Linux Systems Administrato

Job description

All Lines Technology is seeking a Linux & Windows Systems Administrator with 3–5 years of hands-on experience supporting, maintaining, and deploying Linux and Microsoft systems in a production environment. This role supports a mixed infrastructure environment and requires working knowledge of both Linux and Microsoft platforms. This individual will perform system administration, incident resolution, and NOC‑style operational tasks while following documented procedures and best practices. Success in this role requires strong troubleshooting skills, attention to detail, excellent customer communication, and a mindset grounded in continual improvement. Key Responsibilities Linux Systems Administration: - Install, configure, maintain, and patch Linux operating systems across client and internal environments - Any major distribution (Ubuntu, Red Hat, CentOS, Debian, etc.) - Perform operating system upgrades, security patching, and remediation of OS‑level vulnerabilities - Deploy fresh Linux OS installations for servers and virtual machines - Troubleshoot Linux system performance, services, and application‑level issues - Monitor system health and respond to alerts in a NOC/managed servic...